84 lines
1.8 KiB
Bash
Executable file
84 lines
1.8 KiB
Bash
Executable file
#!/bin/sh
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. /var/lib/inet2/inet2.sh
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escapebird() {
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sed -e 's/\\/\\\\/g;s/"/\\"/g'
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}
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step "Creating Bird configuration"
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touch /var/log/bird.log
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chown bird:bird /var/log/bird.log
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interfacelist=$(
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echo " interface \"lo\" { stub; };"
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getval interface | while read -r inter; do
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val="$(getval "interface $inter" OSPF)"
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if [ "$?" = "0" ]; then
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echo " interface \"$(printf "%s" "$inter" | escapebird)\" {"
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echo " type ptp;"
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if [ -n "$val" ]; then
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echo " $val;";
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fi
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echo " };"
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fi
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done
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)
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filter4=$(getval "Subnet" | grep -v ':' | while read -r line; do printf "%s+," "$line"; done | sed 's/,$//')
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filter6=$(getval "Subnet" | grep ':' | while read -r line; do printf "%s+," "$line"; done | sed 's/,$//')
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(cat <<EOF
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log "/var/log/bird.log" all;
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$(getval RouterID | while read -r line; do echo "router id $line;"; done)
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protocol kernel {
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ipv4 { export filter { if net ~ [$filter4] then accept; else reject; }; };
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}
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protocol kernel {
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ipv6 { export filter { if net ~ [$filter6] then accept; else reject; }; };
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}
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protocol device {
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}
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protocol direct {
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ipv4;
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ipv6;
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}
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protocol static {
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ipv4;
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}
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EOF
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cat <<EOF
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protocol ospf v3 ospf4 {
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ipv4 {
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import all;
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export filter { if source ~ [RTS_DEVICE, RTS_INHERIT] && net ~ [$filter4] then accept; else reject; };
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};
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area 0 {
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$(getval "Stubnet" | grep -v ':' | while read -r net; do echo " stubnet $net {};"; done)
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$interfacelist
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};
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}
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protocol ospf v3 ospf6 {
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ipv6 {
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import all;
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export filter { if source ~ [RTS_DEVICE, RTS_INHERIT] && net ~ [$filter6] then accept; else reject; };
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};
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area 0 {
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$(getval "Stubnet" | grep ':' | while read -r net; do echo " stubnet $net {};"; done)
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$interfacelist
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};
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}
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EOF
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) > /etc/bird.conf
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chown root:bird /etc/bird.conf
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chmod 640 /etc/bird.conf
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